Hello Leo,
> ERROR: In procedure %resolve-variable: > Unbound variable: %strict-tokenizer? This variable is provided by guile-lib@0.2.7 while this derivation uses guile-lib@0.2.6.1 from guix-1.2.0-17.ec7fb66. I have restarted mcron which now uses guix-1.2.0-18.6e7ba45 and guile-lib@0.2.7. However, guile-lib@0.2.7 fails to build: --8<---------------cut here---------------start------------->8--- MAKEINFO guile-library.info /tmp/guix-build-guile-lib-0.2.7.drv-0/guile-lib-0.2.7/build-aux/missing: line 81: makeinfo: command not found WARNING: 'makeinfo' is missing on your system. You should only need it if you modified a '.texi' file, or any other file indirectly affecting the aspect of the manual. You might want to install the Texinfo package: <https://www.gnu.org/software/texinfo/> The spurious makeinfo call might also be the consequence of using a buggy 'make' (AIX, DU, IRIX), in which case you might want to install GNU make: <https://www.gnu.org/software/make/> make[1]: *** [Makefile:415: guile-library.info] Error 127 make[1]: Leaving directory '/tmp/guix-build-guile-lib-0.2.7.drv-0/guile-lib-0.2.7/doc' make: *** [Makefile:479: all-recursive] Error 1 command "make" "-j" "16" "GUILE_AUTO_COMPILE=0" failed with status 2 builder for `/gnu/store/prx66i4jvs445g82gkc5sv7p7hhf27ba-guile-lib-0.2.7.drv' failed with exit code 1 @ build-failed /gnu/store/prx66i4jvs445g82gkc5sv7p7hhf27ba-guile-lib-0.2.7.drv - 1 builder for `/gnu/store/prx66i4jvs445g82gkc5sv7p7hhf27ba-guile-lib-0.2.7.drv' failed with exit code 1 derivation '/gnu/store/prx66i4jvs445g82gkc5sv7p7hhf27ba-guile-lib-0.2.7.drv' offloaded to '141.80.167.1 --8<---------------cut here---------------end--------------->8--- Mathieu